Výsledky vyhledávání - "Andrew J. Puciaty"

Preparation of a Select Tautomer of Various Unsymmetrical 1,3,5-Pentanetriones, (1Z,4Z)-1-(Aryl)-1,5-dihydroxy-5-phenylpenta-1,4-dien-3-ones, a 4H-1-benzothiopyran-4-one, and a 2-(2-oxoyl)quinolin-4(1H)-one

Autor: Sarah S. Carlisle, William G. Shuler, Chandra Potter, Ellyn A. Smith, Colin D. McMillan, William T. Pennington, Don VanDerveer, Thomas M. C. McFadden, Clyde R. Metz, Shabree L. Knick, Andrew J. Puciaty, Charles F. Beam, Phillip J. Chase Mabe

Publikováno v: Industrial & Engineering Chemistry Research. 54:7207-7211

Deprotonation of 1-benzoylacetone with excess lithium hexamethyldisilazide (LHMDS) or lithium diisopropylamide (LDA) resulted in a dilithium dianion-type intermediate, which underwent a Claisen-type condensation with substituted aromatic esters or an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::24df36bd87c2866e8d1d6dda91aee559
https://doi.org/10.1021/acs.iecr.5b00975

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Preparation and X-Ray Crystal Structure of (2Z,4E)-5-(4-substituted phenyl)-3-hydroxy-1-phenylpenta-2,4-dien-1-ones (Curcumin Analogs) from the Condensation–Elimination of Dilithiated 1-Benzoylacetone with Substituted Benzaldehydes

Autor: Charles F. Beam, William G. Shuler, Colin D. McMillen, Sarah S. Carlisle, Ellyn A. Smith, Shabree L. Knick, Alton R. Thomas, Clyde R. Metz, Don VanDerveer, William T. Pennington, Andrew J. Puciaty

Publikováno v: Journal of Chemical Crystallography. 43:629-635

1-Benzoylacetone 1 was dilithiated with lithium diisopropylamide or lithium hexamethyl-disilazide, and the resulting dianion type intermediate 1a was condensed with (lithium) 4-hydroxybenzaldehyde, 4-dimethylaminobenzaldehyde, or 4-chlorobenzaldehyde

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f1a040ee9850c99664fdb80f65466b02
https://doi.org/10.1007/s10870-013-0458-2

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Preparation of 2H-spiro[benzo[d]isothiazole-3,3′-pyrazole]-1, 1-dioxide-2′(4′H)-carboxylates from dilithiatedC(α),N-carboalkoxyhydrazones and methyl 2-(aminosulfonyl)benzoate

Autor: Don VanDerveer, Anna C. Dawsey, Clyde R. Metz, Andrew J. Puciaty, Chandra Potter, Ellyn A. Smith, Amanda M. Acevedo-Jake, Charles F. Beam, William T. Pennington, Zachary C. Kennedy, John D. Knight

Publikováno v: Journal of Heterocyclic Chemistry. 46:231-236

A variety of substituted spiro(benzoisothiazole-pyrazoles) have been prepared by the condensation of dilithiated C(α),N-carboalkoxyhydrazones with lithiated methyl 2-(aminosulfonyl)benzoate followed by the cyclization of intermediates with acetic an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8ed7e68c926131458778a098f6500f44
https://doi.org/10.1002/jhet.50

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ChemInform Abstract: Preparation of NH-Pyrazoleacetic Acid Anilides from Trilithiated Acetoacetanilide, Select Aromatic Esters, and Hydrazine

Autor: Don VanDerveer, Ellyn A. Smith, Amanda M. Acevedo-Jake, William T. Pennington, Chandra Potter, Zachary C. Kennedy, Clyde R. Metz, Charles F. Beam, Stephen D. Hersey, Andrew J. Puciaty

Publikováno v: ChemInform. 41

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1e24cd832c531a7d1a8b2ea745c171b5
https://doi.org/10.1002/chin.201024109

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Akademický článek

Preparation of a Select Tautomerof Various Unsymmetrical1,3,5-Pentanetriones, (1Z,4Z)-1-(Aryl)-1,5-dihydroxy-5-phenylpenta-1,4-dien-3-ones,a 4H-1-benzothiopyran-4-one, and a 2-(2-oxoyl)quinolin-4(1H)-one.

Autor: PhillipJ. Chase Mabe, Shabree L. Knick, William G. Shuler, Sarah S. Carlisle, Ellyn A. Smith, Andrew J. Puciaty, Thomas M. C. McFadden, Chandra Potter, Clyde R. Metz, Charles F. Beam, WilliamT. Pennington, Donald G. VanDerveer, Colin D. McMillan

Publikováno v: Industrial & Engineering Chemistry Research; Jul2015, Vol. 54 Issue 29, p7207-7211, 5p

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